<template>
  <div class="itemOuter">
    <h2>{{title}}分类</h2>
    <!-- 如果一个插槽没有命名,则默认命名default -->
    <slot name="default"></slot>
    <hr>
    <slot name="footer"></slot>
  </div>
</template>

<script>
export default {
    name:"Itme",
    props:["title"]
};
</script>

<style scoped>
.itemOuter {
  width: 200px;
  height: 300px;
  border: 1px solid #000;
}

    .itemOuter h2 {
        background: orange;
    }
</style>